5020371

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 7687680

約数和(自身を除く): 2667309

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 307, 711, 921, 1817, 2763, 5451, 7061, 16353, 21183, 24253, 63549, 72759, 218277, 557819, 1673457, 5020371]

約数ペア:

[(1, 5020371), (3, 1673457), (9, 557819), (23, 218277), (69, 72759), (79, 63549), (207, 24253), (237, 21183), (307, 16353), (711, 7061), (921, 5451), (1817, 2763)]